AirHint found the following cheapest return flights from Rome (ROM) to Seoul (ICN) in October 2025 (see full year).

Return flights

19 Oct - 31 Oct	China Eastern
19 Oct - 29 Oct	China Eastern
19 Oct - 26 Oct	China Eastern
23 Oct - 11 Nov	Air China
23 Oct - 03 Nov	Air China
24 Oct - 30 Oct	Air China
24 Oct - 31 Oct	Air China
19 Oct - 27 Oct	China Eastern
19 Oct - 28 Oct	China Eastern
19 Oct - 02 Nov	China Eastern
19 Oct - 01 Nov	China Eastern
31 Oct - 09 Nov	Air China
02 Oct - 12 Oct	Air China
25 Oct - 02 Nov	Air China
25 Oct - 06 Nov	Air China
25 Oct - 05 Nov	Air China
25 Oct - 09 Nov	Air China
25 Oct - 08 Nov	Air China
21 Oct - 30 Oct	Lufthansa
21 Oct - 31 Oct	Air China

Also check the deals for one-way flights from Rome to Seoul in October.

The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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Cheapest return flights from Rome to Seoul in October from $506

Return flights